A279871 as a triangular array
| | | | | | | | | | 0 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 0 | | 4 | | 0 |
| | | | | | | | 6 | | 33 | | 33 | | 6 |
| | | | | | | 6 | | 96 | | 176 | | 96 | | 6 |
| | | | | | 30 | | 255 | | 824 | | 824 | | 255 | | 30 |
| | | | | 54 | | 610 | | 3199 | | 5704 | | 3199 | | 610 | | 54 |
| | | | 158 | | 1437 | | 11983 | | 37289 | | 37289 | | 11983 | | 1437 | | 158 |
| | | 342 | | 3292 | | 42296 | | 226118 | | 389786 | | 226118 | | 42296 | | 3292 | | 342 |
| | 846 | | 7451 | | 143968 | | 1300184 |
|
A279871 as a square array
0 | 1 | 0 | 6 | 6 | 30 | 54 | 158 | 342 | 846
| 1 | 4 | 33 | 96 | 255 | 610 | 1437 | 3292 | 7451
| 0 | 33 | 176 | 824 | 3199 | 11983 | 42296 | 143968
| 6 | 96 | 824 | 5704 | 37289 | 226118 | 1300184
| 6 | 255 | 3199 | 37289 | 389786
| 30 | 610 | 11983 | 226118
| 54 | 1437 | 42296
| 158 | 3292
| 342
|
A279871 as an upper right triangle
0 | 1 | 0 | 6 | 6 | 30 | 54 | 158 | 342 | 846
| | 1 | 4 | 33 | 96 | 255 | 610 | 1437 | 3292 | 7451
| | | 0 | 33 | 176 | 824 | 3199 | 11983 | 42296 | 143968
| | | | 6 | 96 | 824 | 5704 | 37289 | 226118 | 1300184
| | | | | 6 | 255 | 3199 | 37289 | 389786
| | | | | | 30 | 610 | 11983 | 226118
| | | | | | | 54 | 1437 | 42296
| | | | | | | | 158 | 3292
| | | | | | | | | 342
| | | | | | | | |
|
|